/Engine/Source/Runtime/Engine/Classes/Engine/MemberReference.h
Returns a search string to submit to Find-in-Blueprints to find references to this reference
Search string to find this reference in other Blueprints
[FString](API\Runtime\Core\Containers\FString) GetReferenceSearchString ( [UClass](API\Runtime\CoreUObject\UObject\UClass) * InFieldOwner ) const